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  • s-Block and p-Block Elements
  • Which of the following anions of boron is not possible?
Multiple choice

Which of the following anions of boron is not possible?

  1. BF63-

  2. BH4-

  3. B(OH)4-

  4. BO2-

  5. None of these

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Due to absence of 2d-orbitals, the maximum covalency is four.

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